Paving Contractor: “In the 20+ year relationship with CTL, Payne & Dolan has had nothing but a positive experience. We have found that CTL’s knowledge and understanding in the area of HMA, along with outstanding customer service, to be the best in the private laboratory industry. CTL’s national reputation in the area of HMA forensics has been of benefit to us on many occasions. With this type of relationship and experience, we have had no reservations recommending them to others in the industry.”

—Jack Weigel, Corporate Technical Services Director, Payne & Dolan